Device of preventing lower limb bones from pulling plantar pressure sores

Abstract

The invention relates to a device of preventing lower limb bones from pulling plantar pressure sores. The device comprises an elastic containing bag and a flexible wrapping sleeve for containing the elastic containing bag which is of a cuboid structure, and a volume ratio of water injected into the elastic containing bag to air is 2:1; the flexible wrapping sleeve comprises a first wrapping sleeve and a second wrapping sleeve which correspond to the elastic containing bag in shape, an opening convenient for the elastic containing bag to go into and out is formed in each of two ends of each of the first wrapping sleeve and the second wrapping sleeve, the opening at one end of the first wrapping sleeve is closed through a snap fastener, the opening at one end of the second wrapping sleeve is closed through a snap fastener, the opening at the other end of the first wrapping sleeve and that of the second wrapping sleeve are bound through a magic tape, and corresponding snap fasteners are fixed on the inner side wall of the opening at the other end of the first wrapping sleeve. The device is low in cost, simple and convenient to make, good in using effect and suitable for different groups of people.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a device for preventing lower limb bone traction and heel pressure sores. Background technique [0002] For many years, the incidence of pressure ulcers has been one of the important indicators for evaluating the level of hospital care. The Ministry of Health listed "preventing and reducing the occurrence of pressure sores in patients" as one of the top ten safety goals for patients. Most pressure ulcers are preventable, which highlights the importance of pressure ulcer prevention. Bedridden patients or paraplegic patients with lower extremity fractures form obsessive positions, and the inner and outer malleolus and heel are common sites for pressure ulcers. Clinically, there is currently no ideal padding material with special effects, and towel rolls, toilet paper rolls, gauze rolls, etc. are mostly used for padding protection, but because the above methods are easy to...

AI Technical Summary

Problems solved by technology

Clinically, there is currently no ideal padding material with special effects, and towel rolls, toilet paper rolls, gauze rolls, etc. are mostly used for padding protection, but because the above methods are easy to deform and shift during use, and they are not elastic, they will affect pressure sores. effectiveness of prevention

If it is placed for a long time, it will easily shift. Even if it does not shift, it will aggravate the friction and pressure on the patient's ankle skin due to its lack of elasticity. If you want to ensure that it does not shift and deform, you need to adjust the stacking at any time and increase care workload

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